ListEvents Objective-C Example
#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoJsonObject.h>
#import <CkoStringBuilder.h>
#import <NSString.h>
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkoRest *rest = [[CkoRest alloc] init];
BOOL success;
CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
authAws.AccessKey = @"AWS_ACCESS_KEY";
authAws.SecretKey = @"AWS_SECRET_KEY";
// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = @"us-west-2";
authAws.ServiceName = @"devops-guru";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];
// URL: https://devops-guru.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"devops-guru.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
NSLog(@"%@",rest.LastErrorText);
return;
}
// The following code creates the JSON request body.
// The JSON created by this code is shown below.
// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON
CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"AccountId" value: @"string"];
[json UpdateString: @"Filters.DataSource" value: @"string"];
[json UpdateString: @"Filters.EventClass" value: @"string"];
[json UpdateString: @"Filters.EventSource" value: @"string"];
[json UpdateInt: @"Filters.EventTimeRange.FromTime" value: [NSNumber numberWithInt: 123]];
[json UpdateInt: @"Filters.EventTimeRange.ToTime" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"Filters.InsightId" value: @"string"];
[json UpdateString: @"Filters.ResourceCollection.CloudFormation.StackNames[0]" value: @"string"];
[json UpdateString: @"Filters.ResourceCollection.Tags[0].AppBoundaryKey" value: @"string"];
[json UpdateString: @"Filters.ResourceCollection.Tags[0].TagValues[0]" value: @"string"];
[json UpdateInt: @"MaxResults" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"NextToken" value: @"string"];
// The JSON request body created by the above code:
// {
// "AccountId": "string",
// "Filters": {
// "DataSource": "string",
// "EventClass": "string",
// "EventSource": "string",
// "EventTimeRange": {
// "FromTime": number,
// "ToTime": number
// },
// "InsightId": "string",
// "ResourceCollection": {
// "CloudFormation": {
// "StackNames": [
// "string"
// ]
// },
// "Tags": [
// {
// "AppBoundaryKey": "string",
// "TagValues": [
// "string"
// ]
// }
// ]
// }
// },
// "MaxResults": number,
// "NextToken": "string"
// }
[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"ListEvents"];
CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/events" requestBody: sbRequestBody responseBody: sbResponseBody];
if (success != YES) {
NSLog(@"%@",rest.LastErrorText);
return;
}
int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
NSLog(@"%@",@"Response Header:");
NSLog(@"%@",rest.ResponseHeader);
NSLog(@"%@",@"Response Body:");
NSLog(@"%@",[sbResponseBody GetAsString]);
return;
}
CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[jResp LoadSb: sbResponseBody];
// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
NSString *DataSource = 0;
NSString *EventClass = 0;
NSString *EventSource = 0;
NSString *Id = 0;
NSString *Name = 0;
int Time;
int j;
int count_j;
NSString *strVal = 0;
NSString *AppBoundaryKey = 0;
int k;
int count_k;
NSString *Arn = 0;
NSString *v_Type = 0;
NSString *NextToken = [jResp StringOf: @"NextToken"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"Events"] intValue];
while (i < count_i) {
jResp.I = [NSNumber numberWithInt: i];
DataSource = [jResp StringOf: @"Events[i].DataSource"];
EventClass = [jResp StringOf: @"Events[i].EventClass"];
EventSource = [jResp StringOf: @"Events[i].EventSource"];
Id = [jResp StringOf: @"Events[i].Id"];
Name = [jResp StringOf: @"Events[i].Name"];
Time = [[jResp IntOf: @"Events[i].Time"] intValue];
j = 0;
count_j = [[jResp SizeOfArray: @"Events[i].ResourceCollection.CloudFormation.StackNames"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
strVal = [jResp StringOf: @"Events[i].ResourceCollection.CloudFormation.StackNames[j]"];
j = j + 1;
}
j = 0;
count_j = [[jResp SizeOfArray: @"Events[i].ResourceCollection.Tags"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
AppBoundaryKey = [jResp StringOf: @"Events[i].ResourceCollection.Tags[j].AppBoundaryKey"];
k = 0;
count_k = [[jResp SizeOfArray: @"Events[i].ResourceCollection.Tags[j].TagValues"] intValue];
while (k < count_k) {
jResp.K = [NSNumber numberWithInt: k];
strVal = [jResp StringOf: @"Events[i].ResourceCollection.Tags[j].TagValues[k]"];
k = k + 1;
}
j = j + 1;
}
j = 0;
count_j = [[jResp SizeOfArray: @"Events[i].Resources"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
Arn = [jResp StringOf: @"Events[i].Resources[j].Arn"];
Name = [jResp StringOf: @"Events[i].Resources[j].Name"];
v_Type = [jResp StringOf: @"Events[i].Resources[j].Type"];
j = j + 1;
}
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Events": [
// {
// "DataSource": "string",
// "EventClass": "string",
// "EventSource": "string",
// "Id": "string",
// "Name": "string",
// "ResourceCollection": {
// "CloudFormation": {
// "StackNames": [
// "string"
// ]
// },
// "Tags": [
// {
// "AppBoundaryKey": "string",
// "TagValues": [
// "string"
// ]
// }
// ]
// },
// "Resources": [
// {
// "Arn": "string",
// "Name": "string",
// "Type": "string"
// }
// ],
// "Time": number
// }
// ],
// "NextToken": "string"
// }
